Attachment 849176 Details for Bug 1052044 – File: dmesg

File: dmesg

dmesg (text/plain), 118.55 KB, created by neuberg.tomas on 2014-01-13 08:08:54 UTC

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Creator: neuberg.tomas

Created: 2014-01-13 08:08:54 UTC

Size: 118.55 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 3.12.6-300.fc20.x86_64 (mockbuild@bkernel02) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #1 SMP Mon Dec 23 16:44:31 UTC 2013
>[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.12.6-300.fc20.x86_64 root=UUID=9c378547-3aa8-4a60-8bb8-6245a30220e4 ro vconsole.font=latarcyrheb-sun16 rhgb quiet acpi_backlight=vendor LANG=en_US.UTF-8
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000040005000-0x000000008ffaffff] usable
>[    0.000000] BIOS-e820: [mem 0x000000008ffb0000-0x00000000913affff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000913b0000-0x000000009a3befff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009a3bf000-0x000000009aebefff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000009aebf000-0x000000009afbefff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000009afbf000-0x000000009affefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000009afff000-0x000000009affffff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009b000000-0x000000009f9fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffb80000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000025f5fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] No AGP bridge found
>[    0.000000] e820: last_pfn = 0x25f600 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-E7FFF write-protect
>[    0.000000]   E8000-EFFFF write-combining
>[    0.000000]   F0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask F80000000 write-back
>[    0.000000]   1 base 080000000 mask FE0000000 write-back
>[    0.000000]   2 base 09B000000 mask FFF000000 uncachable
>[    0.000000]   3 base 09C000000 mask FFC000000 uncachable
>[    0.000000]   4 base 0FFA00000 mask FFFE00000 write-protect
>[    0.000000]   5 base 0FFC00000 mask FFFC00000 write-protect
>[    0.000000]   6 base 100000000 mask F00000000 write-back
>[    0.000000]   7 base 200000000 mask F80000000 write-back
>[    0.000000]   8 base 25F600000 mask FFFE00000 uncachable
>[    0.000000]   9 base 25F800000 mask FFF800000 uncachable
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] e820: last_pfn = 0x9b000 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [ffff8800000fe1b0]
>[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x02017000, 0x02017fff] PGTABLE
>[    0.000000] BRK [0x02018000, 0x02018fff] PGTABLE
>[    0.000000] BRK [0x02019000, 0x02019fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x25f400000-0x25f5fffff]
>[    0.000000]  [mem 0x25f400000-0x25f5fffff] page 2M
>[    0.000000] BRK [0x0201a000, 0x0201afff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x25c000000-0x25f3fffff]
>[    0.000000]  [mem 0x25c000000-0x25f3fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x200000000-0x25bffffff]
>[    0.000000]  [mem 0x200000000-0x25bffffff] page 2M
>[    0.000000] BRK [0x0201b000, 0x0201bfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x20200000-0x40003fff]
>[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
>[    0.000000]  [mem 0x40000000-0x40003fff] page 4k
>[    0.000000] BRK [0x0201c000, 0x0201cfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x40005000-0x8ffaffff]
>[    0.000000]  [mem 0x40005000-0x401fffff] page 4k
>[    0.000000]  [mem 0x40200000-0x8fdfffff] page 2M
>[    0.000000]  [mem 0x8fe00000-0x8ffaffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x913b0000-0x9a3befff]
>[    0.000000]  [mem 0x913b0000-0x913fffff] page 4k
>[    0.000000]  [mem 0x91400000-0x9a1fffff] page 2M
>[    0.000000]  [mem 0x9a200000-0x9a3befff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x9afff000-0x9affffff]
>[    0.000000]  [mem 0x9afff000-0x9affffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
>[    0.000000]  [mem 0x100000000-0x1ffffffff] page 2M
>[    0.000000] RAMDISK: [mem 0x3692e000-0x3748efff]
>[    0.000000] ACPI: RSDP 00000000000fe020 00024 (v02 DELL  )
>[    0.000000] ACPI: XSDT 000000009affe210 000A4 (v01 DELL    CL09    00000001      01000013)
>[    0.000000] ACPI: FACP 000000009affa000 0010C (v05 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: DSDT 000000009afed000 09692 (v01 DELL    CL09    00000000 ASL  00040000)
>[    0.000000] ACPI: FACS 000000009afb9000 00040
>[    0.000000] ACPI: SLIC 000000009affd000 00176 (v01 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: UEFI 000000009affc000 00236 (v01 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: ASF! 000000009affb000 000A5 (v32 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: HPET 000000009aff9000 00038 (v01 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: APIC 000000009aff8000 0008C (v03 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: MCFG 000000009aff7000 0003C (v01 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: SLIC 000000009afec000 00176 (v01 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: SSDT 000000009afeb000 006FE (v01 COMPAL CRV ORB  00001000 ACPI 00040000)
>[    0.000000] ACPI: BOOT 000000009afe9000 00028 (v01 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: ASPT 000000009afe7000 00034 (v07 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: DBGP 000000009afe6000 00034 (v01 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: FPDT 000000009afe4000 00044 (v01 DELL    CL09    00000001 ASL  00040000)
>[    0.000000] ACPI: SSDT 000000009afe3000 008A2 (v01 COMPAL CRV ORB  00003000 ACPI 00040000)
>[    0.000000] ACPI: SSDT 000000009afe2000 00A92 (v01 COMPAL CRV ORB  00003000 ACPI 00040000)
>[    0.000000] ACPI: SSDT 000000009afe0000 01EED (v01 COMPAL CRV ORB  00001000 ACPI 00040000)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000025f5fffff]
>[    0.000000] Initmem setup node 0 [mem 0x00000000-0x25f5fffff]
>[    0.000000]   NODE_DATA [mem 0x25f5e2000-0x25f5f5fff]
>[    0.000000]  [ffffea0000000000-ffffea00097fffff] PMD -> [ffff880256c00000-ffff88025ebfffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   [mem 0x100000000-0x25f5fffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
>[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
>[    0.000000]   node   0: [mem 0x20200000-0x40003fff]
>[    0.000000]   node   0: [mem 0x40005000-0x8ffaffff]
>[    0.000000]   node   0: [mem 0x913b0000-0x9a3befff]
>[    0.000000]   node   0: [mem 0x9afff000-0x9affffff]
>[    0.000000]   node   0: [mem 0x100000000-0x25f5fffff]
>[    0.000000] On node 0 totalpages: 2065243
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 9719 pages used for memmap
>[    0.000000]   DMA32 zone: 622015 pages, LIFO batch:31
>[    0.000000]   Normal zone: 22488 pages used for memmap
>[    0.000000]   Normal zone: 1439232 pages, LIFO batch:31
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
>[    0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ2 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] nr_irqs_gsi: 40
>[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x40004000-0x40004fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x8ffb0000-0x913affff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9a3bf000-0x9aebefff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9aebf000-0x9afbefff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9afbf000-0x9affefff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9b000000-0x9f9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffb7ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xffb80000-0xffffffff]
>[    0.000000] e820: [mem 0x9fa00000-0xdfffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] setup_percpu: NR_CPUS:1024 nr_cpumask_bits:1024 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88025f200000 s86784 r8192 d23808 u262144
>[    0.000000] pcpu-alloc: s86784 r8192 d23808 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2032951
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.12.6-300.fc20.x86_64 root=UUID=9c378547-3aa8-4a60-8bb8-6245a30220e4 ro vconsole.font=latarcyrheb-sun16 rhgb quiet acpi_backlight=vendor LANG=en_US.UTF-8
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
>[    0.000000] Checking aperture...
>[    0.000000] No AGP bridge found
>[    0.000000] Memory: 8034408K/8260972K available (6616K kernel code, 1040K rwdata, 2932K rodata, 1444K init, 1664K bss, 226564K reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=1024 to nr_cpu_ids=8.
>[    0.000000] NR_IRQS:65792 nr_irqs:744 16
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] allocated 33554432 bytes of page_cgroup
>[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.001000] tsc: Detected 2194.981 MHz processor
>[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.96 BogoMIPS (lpj=2194981)
>[    0.000005] pid_max: default: 32768 minimum: 301
>[    0.000033] Security Framework initialized
>[    0.000039] SELinux:  Initializing.
>[    0.000047] SELinux:  Starting in permissive mode
>[    0.000733] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.003010] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.003993] Mount-cache hash table entries: 256
>[    0.004173] Initializing cgroup subsys memory
>[    0.004181] Initializing cgroup subsys devices
>[    0.004183] Initializing cgroup subsys freezer
>[    0.004185] Initializing cgroup subsys net_cls
>[    0.004186] Initializing cgroup subsys blkio
>[    0.004187] Initializing cgroup subsys perf_event
>[    0.004190] Initializing cgroup subsys hugetlb
>[    0.004212] CPU: Physical Processor ID: 0
>[    0.004213] CPU: Processor Core ID: 0
>[    0.004217] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.004636] mce: CPU supports 9 MCE banks
>[    0.004649] CPU0: Thermal monitoring enabled (TM1)
>[    0.004659] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
>Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
>tlb_flushall_shift: 1
>[    0.004786] Freeing SMP alternatives memory: 24K (ffffffff81e6f000 - ffffffff81e75000)
>[    0.005988] ACPI: Core revision 20130725
>[    0.011937] ACPI: All ACPI Tables successfully acquired
>[    0.024501] ftrace: allocating 25431 entries in 100 pages
>[    0.038055] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.048068] smpboot: CPU0: Intel(R) Core(TM) i7-3632QM CPU @ 2.20GHz (fam: 06, model: 3a, stepping: 09)
>[    0.048075] TSC deadline timer enabled
>[    0.048084] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver.
>[    0.048090] ... version:                3
>[    0.048091] ... bit width:              48
>[    0.048092] ... generic registers:      4
>[    0.048093] ... value mask:             0000ffffffffffff
>[    0.048094] ... max period:             0000ffffffffffff
>[    0.048095] ... fixed-purpose events:   3
>[    0.048096] ... event mask:             000000070000000f
>[    0.063095] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.049379] smpboot: Booting Node   0, Processors  #   1 #   2 #   3 #   4 #   5 #   6 #   7 OK
>[    0.145433] Brought up 8 CPUs
>[    0.145437] smpboot: Total of 8 processors activated (35119.69 BogoMIPS)
>[    0.153151] devtmpfs: initialized
>[    0.153323] PM: Registering ACPI NVS region [mem 0x9aebf000-0x9afbefff] (1048576 bytes)
>[    0.154111] atomic64 test passed for x86-64 platform with CX8 and with SSE
>[    0.154113] pinctrl core: initialized pinctrl subsystem
>[    0.154151] RTC time:  9:06:35, date: 01/13/14
>[    0.154193] NET: Registered protocol family 16
>[    0.154271] cpuidle: using governor menu
>[    0.154317] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.154319] ACPI: bus type PCI registered
>[    0.154321] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.154372] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.154375] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>[    0.181786] PCI: Using configuration type 1 for base access
>[    0.181793] dmi type 0xB1 record - unknown flag
>[    0.182645] bio: create slab <bio-0> at 0
>[    0.182785] ACPI: Added _OSI(Module Device)
>[    0.182787] ACPI: Added _OSI(Processor Device)
>[    0.182788] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.182789] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.184177] ACPI: EC: Look up EC in DSDT
>[    0.185583] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.197462] ACPI: SSDT 000000009adf7018 0083B (v01  PmRef  Cpu0Cst 00003001 INTL 20111123)
>[    0.197817] ACPI: Dynamic OEM Table Load:
>[    0.197819] ACPI: SSDT           (null) 0083B (v01  PmRef  Cpu0Cst 00003001 INTL 20111123)
>[    0.202233] ACPI: SSDT 000000009adf8a98 00303 (v01  PmRef    ApIst 00003000 INTL 20111123)
>[    0.202613] ACPI: Dynamic OEM Table Load:
>[    0.202614] ACPI: SSDT           (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20111123)
>[    0.206109] ACPI: SSDT 000000009adf6d98 00119 (v01  PmRef    ApCst 00003000 INTL 20111123)
>[    0.206455] ACPI: Dynamic OEM Table Load:
>[    0.206456] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20111123)
>[    0.211276] ACPI: Interpreter enabled
>[    0.211283] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130725/hwxface-571)
>[    0.211287] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130725/hwxface-571)
>[    0.211301] ACPI: (supports S0 S3 S4 S5)
>[    0.211302] ACPI: Using IOAPIC for interrupt routing
>[    0.211325] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.211463] ACPI: No dock devices found.
>[    0.402028] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.402148] \_SB_.PCI0:_OSC invalid UUID
>[    0.402149] _OSC request data:1 8 0 
>[    0.402195] \_SB_.PCI0:_OSC invalid UUID
>[    0.402196] _OSC request data:1 1f 0 
>[    0.402199] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM
>[    0.402201] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08)
>[    0.402761] ACPI: \_SB_.PCI0.A_CC: can't evaluate _ADR (0x5)
>[    0.402763] ACPI: \_SB_.PCI0.PDRC: can't evaluate _ADR (0x5)
>[    0.402841] PCI host bridge to bus 0000:00
>[    0.402844] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.402846] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.402848] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.402850] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.402851] pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff]
>[    0.402859] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
>[    0.402941] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400
>[    0.402972] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>[    0.403005] pci 0000:00:01.0: System wakeup disabled by ACPI
>[    0.403040] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
>[    0.403051] pci 0000:00:02.0: reg 0x10: [mem 0xc3000000-0xc33fffff 64bit]
>[    0.403057] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
>[    0.403061] pci 0000:00:02.0: reg 0x20: [io  0x5000-0x503f]
>[    0.403152] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
>[    0.403175] pci 0000:00:14.0: reg 0x10: [mem 0xc3600000-0xc360ffff 64bit]
>[    0.403248] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.403292] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.403326] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
>[    0.403351] pci 0000:00:16.0: reg 0x10: [mem 0xc3614000-0xc361400f 64bit]
>[    0.403430] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.403504] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
>[    0.403527] pci 0000:00:1a.0: reg 0x10: [mem 0xc3619000-0xc36193ff]
>[    0.403621] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.403693] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
>[    0.403709] pci 0000:00:1b.0: reg 0x10: [mem 0xc3610000-0xc3613fff 64bit]
>[    0.403780] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.403844] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
>[    0.403925] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.403989] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.404020] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
>[    0.404103] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.404143] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.404174] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400
>[    0.404255] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[    0.404295] pci 0000:00:1c.2: System wakeup disabled by ACPI
>[    0.404334] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
>[    0.404357] pci 0000:00:1d.0: reg 0x10: [mem 0xc3618000-0xc36183ff]
>[    0.404451] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.404500] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.404533] pci 0000:00:1f.0: [8086:1e57] type 00 class 0x060100
>[    0.404705] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
>[    0.404725] pci 0000:00:1f.2: reg 0x10: [io  0x5088-0x508f]
>[    0.404734] pci 0000:00:1f.2: reg 0x14: [io  0x5094-0x5097]
>[    0.404742] pci 0000:00:1f.2: reg 0x18: [io  0x5080-0x5087]
>[    0.404751] pci 0000:00:1f.2: reg 0x1c: [io  0x5090-0x5093]
>[    0.404759] pci 0000:00:1f.2: reg 0x20: [io  0x5060-0x507f]
>[    0.404768] pci 0000:00:1f.2: reg 0x24: [mem 0xc3617000-0xc36177ff]
>[    0.404815] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.404875] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
>[    0.404892] pci 0000:00:1f.3: reg 0x10: [mem 0xc3615000-0xc36150ff 64bit]
>[    0.404914] pci 0000:00:1f.3: reg 0x20: [io  0x5040-0x505f]
>[    0.405044] pci 0000:01:00.0: [1002:6840] type 00 class 0x030000
>[    0.405055] pci 0000:01:00.0: reg 0x10: [mem 0xa0000000-0xafffffff 64bit pref]
>[    0.405063] pci 0000:01:00.0: reg 0x18: [mem 0xc2000000-0xc201ffff 64bit]
>[    0.405068] pci 0000:01:00.0: reg 0x20: [io  0x4000-0x40ff]
>[    0.405077] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref]
>[    0.405105] pci 0000:01:00.0: supports D1 D2
>[    0.405173] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    0.406681] pci 0000:00:01.0: PCI bridge to [bus 01-06]
>[    0.406686] pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
>[    0.406690] pci 0000:00:01.0:   bridge window [mem 0xc2000000-0xc2ffffff]
>[    0.406706] pci 0000:00:01.0:   bridge window [mem 0xa0000000-0xafffffff 64bit pref]
>[    0.406862] pci 0000:07:00.0: [10ec:8168] type 00 class 0x020000
>[    0.406932] pci 0000:07:00.0: reg 0x10: [io  0x3000-0x30ff]
>[    0.407056] pci 0000:07:00.0: reg 0x18: [mem 0xc3404000-0xc3404fff 64bit pref]
>[    0.407132] pci 0000:07:00.0: reg 0x20: [mem 0xc3400000-0xc3403fff 64bit pref]
>[    0.407473] pci 0000:07:00.0: supports D1 D2
>[    0.407475] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.408741] pci 0000:00:1c.0: PCI bridge to [bus 07]
>[    0.408746] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
>[    0.408754] pci 0000:00:1c.0:   bridge window [mem 0xc3400000-0xc34fffff 64bit pref]
>[    0.408885] pci 0000:08:00.0: [8086:0887] type 00 class 0x028000
>[    0.408932] pci 0000:08:00.0: reg 0x10: [mem 0xc3500000-0xc3501fff 64bit]
>[    0.409164] pci 0000:08:00.0: PME# supported from D0 D3hot D3cold
>[    0.410762] pci 0000:00:1c.1: PCI bridge to [bus 08]
>[    0.410769] pci 0000:00:1c.1:   bridge window [mem 0xc3500000-0xc35fffff]
>[    0.410851] acpiphp: Slot [1] registered
>[    0.410859] pci 0000:00:1c.2: PCI bridge to [bus 09-0e]
>[    0.410863] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
>[    0.410868] pci 0000:00:1c.2:   bridge window [mem 0xc1000000-0xc1ffffff]
>[    0.410874] pci 0000:00:1c.2:   bridge window [mem 0xc0000000-0xc0ffffff 64bit pref]
>[    0.471289] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
>[    0.471342] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 *11 12 14 15)
>[    0.471392] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 *11 12 14 15)
>[    0.471441] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
>[    0.471489] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.471538] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 *10 11 12 14 15)
>[    0.471587] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *10 11 12 14 15)
>[    0.471635] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
>[    0.471860] ACPI: Enabled 5 GPEs in block 00 to 3F
>[    0.471866] ACPI: \_SB_.PCI0: notify handler is installed
>[    0.471921] Found 1 acpi root devices
>[    0.471955] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
>[    0.472024] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.472029] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none
>[    0.472030] vgaarb: loaded
>[    0.472031] vgaarb: bridge control possible 0000:01:00.0
>[    0.472032] vgaarb: no bridge control possible 0000:00:02.0
>[    0.472093] SCSI subsystem initialized
>[    0.472132] libata version 3.00 loaded.
>[    0.472148] ACPI: bus type USB registered
>[    0.472161] usbcore: registered new interface driver usbfs
>[    0.472169] usbcore: registered new interface driver hub
>[    0.472185] usbcore: registered new device driver usb
>[    0.472246] PCI: Using ACPI for IRQ routing
>[    0.478835] PCI: pci_cache_line_size set to 64 bytes
>[    0.478936] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff]
>[    0.478938] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
>[    0.478939] e820: reserve RAM buffer [mem 0x8ffb0000-0x8fffffff]
>[    0.478940] e820: reserve RAM buffer [mem 0x9a3bf000-0x9bffffff]
>[    0.478942] e820: reserve RAM buffer [mem 0x9b000000-0x9bffffff]
>[    0.478943] e820: reserve RAM buffer [mem 0x25f600000-0x25fffffff]
>[    0.479018] NetLabel: Initializing
>[    0.479019] NetLabel:  domain hash size = 128
>[    0.479020] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.479029] NetLabel:  unlabeled traffic allowed by default
>[    0.479069] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.479073] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.481103] Switched to clocksource hpet
>[    0.485645] pnp: PnP ACPI init
>[    0.485658] ACPI: bus type PNP registered
>[    0.485685] pnp 00:00: [dma 4]
>[    0.485701] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
>[    0.485719] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
>[    0.485806] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
>[    0.485832] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    0.485871] system 00:04: [io  0x0680-0x069f] has been reserved
>[    0.485873] system 00:04: [io  0x1000-0x100f] has been reserved
>[    0.485875] system 00:04: [io  0xffff] has been reserved
>[    0.485877] system 00:04: [io  0xffff] has been reserved
>[    0.485879] system 00:04: [io  0x0400-0x0453] could not be reserved
>[    0.485881] system 00:04: [io  0x0458-0x047f] has been reserved
>[    0.485883] system 00:04: [io  0x0500-0x057f] has been reserved
>[    0.485884] system 00:04: [io  0x164e-0x164f] has been reserved
>[    0.485886] system 00:04: [io  0xfd60-0xfd63] has been reserved
>[    0.485889] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.485911] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.485950] system 00:06: [io  0x0454-0x0457] has been reserved
>[    0.485953] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.485989] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.486014] pnp 00:08: Plug and Play ACPI device, IDs DLL056e PNP0f13 (active)
>[    0.545241] pnp 00:09: Plug and Play ACPI device, IDs SMO8810 (active)
>[    0.545357] system 00:0a: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.545359] system 00:0a: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.545361] system 00:0a: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.545363] system 00:0a: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.545365] system 00:0a: [mem 0xe0000000-0xefffffff] has been reserved
>[    0.545367] system 00:0a: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.545368] system 00:0a: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.545370] system 00:0a: [mem 0xff000000-0xff000fff] has been reserved
>[    0.545372] system 00:0a: [mem 0xff010000-0xffffffff] could not be reserved
>[    0.545374] system 00:0a: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.545376] system 00:0a: [mem 0x9fa00000-0x9fa00fff] has been reserved
>[    0.545378] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.545706] system 00:0b: [mem 0x20000000-0x201fffff] has been reserved
>[    0.545708] system 00:0b: [mem 0x40004000-0x40004fff] has been reserved
>[    0.545710] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.545726] pnp: PnP ACPI: found 12 devices
>[    0.545727] ACPI: bus type PNP unregistered
>[    0.552004] pci 0000:01:00.0: no compatible bridge window for [mem 0xfffe0000-0xffffffff pref]
>[    0.552038] pci 0000:01:00.0: BAR 6: assigned [mem 0xc2020000-0xc203ffff pref]
>[    0.552040] pci 0000:00:01.0: PCI bridge to [bus 01-06]
>[    0.552042] pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
>[    0.552045] pci 0000:00:01.0:   bridge window [mem 0xc2000000-0xc2ffffff]
>[    0.552048] pci 0000:00:01.0:   bridge window [mem 0xa0000000-0xafffffff 64bit pref]
>[    0.552051] pci 0000:00:1c.0: PCI bridge to [bus 07]
>[    0.552055] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
>[    0.552062] pci 0000:00:1c.0:   bridge window [mem 0xc3400000-0xc34fffff 64bit pref]
>[    0.552069] pci 0000:00:1c.1: PCI bridge to [bus 08]
>[    0.552074] pci 0000:00:1c.1:   bridge window [mem 0xc3500000-0xc35fffff]
>[    0.552083] pci 0000:00:1c.2: PCI bridge to [bus 09-0e]
>[    0.552086] pci 0000:00:1c.2:   bridge window [io  0x2000-0x2fff]
>[    0.552091] pci 0000:00:1c.2:   bridge window [mem 0xc1000000-0xc1ffffff]
>[    0.552096] pci 0000:00:1c.2:   bridge window [mem 0xc0000000-0xc0ffffff 64bit pref]
>[    0.552103] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.552105] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.552107] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.552108] pci_bus 0000:00: resource 7 [mem 0x9fa00000-0xfeafffff]
>[    0.552110] pci_bus 0000:01: resource 0 [io  0x4000-0x4fff]
>[    0.552112] pci_bus 0000:01: resource 1 [mem 0xc2000000-0xc2ffffff]
>[    0.552113] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xafffffff 64bit pref]
>[    0.552115] pci_bus 0000:07: resource 0 [io  0x3000-0x3fff]
>[    0.552117] pci_bus 0000:07: resource 2 [mem 0xc3400000-0xc34fffff 64bit pref]
>[    0.552119] pci_bus 0000:08: resource 1 [mem 0xc3500000-0xc35fffff]
>[    0.552121] pci_bus 0000:09: resource 0 [io  0x2000-0x2fff]
>[    0.552122] pci_bus 0000:09: resource 1 [mem 0xc1000000-0xc1ffffff]
>[    0.552124] pci_bus 0000:09: resource 2 [mem 0xc0000000-0xc0ffffff 64bit pref]
>[    0.552158] NET: Registered protocol family 2
>[    0.552370] TCP established hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.552571] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.552682] TCP: Hash tables configured (established 65536 bind 65536)
>[    0.552698] TCP: reno registered
>[    0.552711] UDP hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.552741] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.552813] NET: Registered protocol family 1
>[    0.552824] pci 0000:00:02.0: Boot video device
>[    0.576343] PCI: CLS 64 bytes, default 64
>[    0.576377] Unpacking initramfs...
>[    0.761553] Freeing initrd memory: 11652K (ffff88003692e000 - ffff88003748f000)
>[    0.761557] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.761560] software IO TLB [mem 0x963bf000-0x9a3bf000] (64MB) mapped at [ffff8800963bf000-ffff88009a3befff]
>[    0.761622] Simple Boot Flag at 0x44 set to 0x1
>[    0.764177] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
>[    0.764533] Initialise system trusted keyring
>[    0.764573] audit: initializing netlink socket (disabled)
>[    0.764583] type=2000 audit(1389603995.726:1): initialized
>[    0.789058] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.790104] zbud: loaded
>[    0.790255] VFS: Disk quotas dquot_6.5.2
>[    0.790294] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.790635] msgmni has been set to 15715
>[    0.790685] Key type big_key registered
>[    0.790687] SELinux:  Registering netfilter hooks
>[    0.791658] alg: No test for stdrng (krng)
>[    0.791665] NET: Registered protocol family 38
>[    0.791667] Key type asymmetric registered
>[    0.791668] Asymmetric key parser 'x509' registered
>[    0.791694] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    0.791732] io scheduler noop registered
>[    0.791733] io scheduler deadline registered
>[    0.791756] io scheduler cfq registered (default)
>[    0.791931] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
>[    0.792297] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.792309] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    0.792335] intel_idle: MWAIT substates: 0x21120
>[    0.792337] intel_idle: v0.4 model 0x3A
>[    0.792338] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.792582] ACPI: AC Adapter [ACAD] (on-line)
>[    0.792664] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/PNP0C0C:00/input/input0
>[    0.792667] ACPI: Power Button [PWRB]
>[    0.792703] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1
>[    0.792721] ACPI: Lid Switch [LID0]
>[    0.792747] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    0.792750] ACPI: Power Button [PWRF]
>[    0.792809] ACPI: Requesting acpi_cpufreq
>[    0.793548] GHES: HEST is not enabled!
>[    0.793597] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.998689] ACPI: Battery Slot [BAT1] (battery present)
>[    0.998929] Non-volatile memory driver v1.3
>[    0.998932] Linux agpgart interface v0.103
>[    0.999043] ahci 0000:00:1f.2: version 3.0
>[    0.999153] ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
>[    1.009700] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x7 impl SATA mode
>[    1.009704] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
>[    1.009709] ahci 0000:00:1f.2: setting latency timer to 64
>[    1.014069] scsi0 : ahci
>[    1.014205] scsi1 : ahci
>[    1.014365] scsi2 : ahci
>[    1.014492] scsi3 : ahci
>[    1.014618] scsi4 : ahci
>[    1.014759] scsi5 : ahci
>[    1.014804] ata1: SATA max UDMA/133 abar m2048@0xc3617000 port 0xc3617100 irq 41
>[    1.014807] ata2: SATA max UDMA/133 abar m2048@0xc3617000 port 0xc3617180 irq 41
>[    1.014810] ata3: SATA max UDMA/133 abar m2048@0xc3617000 port 0xc3617200 irq 41
>[    1.014811] ata4: DUMMY
>[    1.014812] ata5: DUMMY
>[    1.014813] ata6: DUMMY
>[    1.014870] libphy: Fixed MDIO Bus: probed
>[    1.014963] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.014974] ehci-pci: EHCI PCI platform driver
>[    1.015099] ehci-pci 0000:00:1a.0: setting latency timer to 64
>[    1.015107] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    1.015149] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    1.015162] ehci-pci 0000:00:1a.0: debug port 2
>[    1.019068] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    1.019083] ehci-pci 0000:00:1a.0: irq 16, io mem 0xc3619000
>[    1.024697] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    1.024744] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.024746] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.024748] usb usb1: Product: EHCI Host Controller
>[    1.024750] usb usb1: Manufacturer: Linux 3.12.6-300.fc20.x86_64 ehci_hcd
>[    1.024751] usb usb1: SerialNumber: 0000:00:1a.0
>[    1.024860] hub 1-0:1.0: USB hub found
>[    1.024867] hub 1-0:1.0: 2 ports detected
>[    1.025042] ehci-pci 0000:00:1d.0: setting latency timer to 64
>[    1.025048] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    1.025082] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    1.025095] ehci-pci 0000:00:1d.0: debug port 2
>[    1.028996] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    1.029010] ehci-pci 0000:00:1d.0: irq 23, io mem 0xc3618000
>[    1.034708] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    1.034748] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.034751] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.034752] usb usb2: Product: EHCI Host Controller
>[    1.034754] usb usb2: Manufacturer: Linux 3.12.6-300.fc20.x86_64 ehci_hcd
>[    1.034755] usb usb2: SerialNumber: 0000:00:1d.0
>[    1.034847] hub 2-0:1.0: USB hub found
>[    1.034852] hub 2-0:1.0: 2 ports detected
>[    1.034931] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.034933] ohci-pci: OHCI PCI platform driver
>[    1.034939] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.035055] xhci_hcd 0000:00:14.0: setting latency timer to 64
>[    1.035058] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.035095] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>[    1.035190] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.035214] xhci_hcd 0000:00:14.0: irq 42 for MSI/MSI-X
>[    1.035272] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.035274] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.035276] usb usb3: Product: xHCI Host Controller
>[    1.035277] usb usb3: Manufacturer: Linux 3.12.6-300.fc20.x86_64 xhci_hcd
>[    1.035279] usb usb3: SerialNumber: 0000:00:14.0
>[    1.035355] hub 3-0:1.0: USB hub found
>[    1.035365] hub 3-0:1.0: 4 ports detected
>[    1.035661] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.035696] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
>[    1.035729] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.035731] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.035732] usb usb4: Product: xHCI Host Controller
>[    1.035734] usb usb4: Manufacturer: Linux 3.12.6-300.fc20.x86_64 xhci_hcd
>[    1.035735] usb usb4: SerialNumber: 0000:00:14.0
>[    1.035828] hub 4-0:1.0: USB hub found
>[    1.035839] hub 4-0:1.0: 4 ports detected
>[    1.042743] usbcore: registered new interface driver usbserial
>[    1.042755] usbcore: registered new interface driver usbserial_generic
>[    1.042761] usbserial: USB Serial support registered for generic
>[    1.042790] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    1.066044] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.066049] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.066187] mousedev: PS/2 mouse device common for all mice
>[    1.068110] rtc_cmos 00:05: RTC can wake from S4
>[    1.068310] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
>[    1.068342] rtc_cmos 00:05: alarms up to one month, 242 bytes nvram, hpet irqs
>[    1.068406] device-mapper: uevent: version 1.0.3
>[    1.068479] device-mapper: ioctl: 4.26.0-ioctl (2013-08-15) initialised: dm-devel@redhat.com
>[    1.068494] Intel P-state driver initializing.
>[    1.068503] Intel pstate controlling: cpu 0
>[    1.068515] Intel pstate controlling: cpu 1
>[    1.068524] Intel pstate controlling: cpu 2
>[    1.068533] Intel pstate controlling: cpu 3
>[    1.068541] Intel pstate controlling: cpu 4
>[    1.068551] Intel pstate controlling: cpu 5
>[    1.068566] Intel pstate controlling: cpu 6
>[    1.068577] Intel pstate controlling: cpu 7
>[    1.068825] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.068892] usbcore: registered new interface driver usbhid
>[    1.068893] usbhid: USB HID core driver
>[    1.068925] drop_monitor: Initializing network drop monitor service
>[    1.068999] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    1.069090] TCP: cubic registered
>[    1.069092] Initializing XFRM netlink socket
>[    1.069180] NET: Registered protocol family 10
>[    1.069337] mip6: Mobile IPv6
>[    1.069339] NET: Registered protocol family 17
>[    1.069620] Loading compiled-in X.509 certificates
>[    1.070543] Loaded X.509 cert 'Fedora kernel signing key: a48e22480e056a1db02ebabf1a9d9167dd32a888'
>[    1.070551] registered taskstats version 1
>[    1.071224]   Magic number: 14:960:120
>[    1.071232] misc device-mapper: hash matches
>[    1.071335] rtc_cmos 00:05: setting system clock to 2014-01-13 09:06:36 UTC (1389603996)
>[    1.071383] PM: Hibernation image not present or could not be loaded.
>[    1.094288] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
>[    1.320070] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.322069] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.322096] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    1.322836] ata3.00: ATAPI: HL-DT-ST DVD+-RW GT80N, A103, max UDMA/100
>[    1.327170] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    1.327500] ata3.00: configured for UDMA/100
>[    1.333363] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
>[    1.333575] ata1.00: ATA-8: ST1000LM024 HN-M101MBB, 2AR20004, max UDMA/133
>[    1.333580] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
>[    1.340218] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
>[    1.340433] ata1.00: configured for UDMA/133
>[    1.340770] scsi 0:0:0:0: Direct-Access     ATA      ST1000LM024 HN-M 2AR2 PQ: 0 ANSI: 5
>[    1.340997] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
>[    1.341069] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    1.341084] sd 0:0:0:0: [sda] Write Protect is off
>[    1.341088] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.341121] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.347708] ata2.00: ATA-8: LITEONIT LMT-32L3M, LWDA, max UDMA/133
>[    1.347723] ata2.00: 62533296 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
>[    1.347995] ata2.00: configured for UDMA/133
>[    1.348284] scsi 1:0:0:0: Direct-Access     ATA      LITEONIT LMT-32L LWDA PQ: 0 ANSI: 5
>[    1.348563] sd 1:0:0:0: Attached scsi generic sg1 type 0
>[    1.348587] sd 1:0:0:0: [sdb] 62533296 512-byte logical blocks: (32.0 GB/29.8 GiB)
>[    1.349099] sd 1:0:0:0: [sdb] Write Protect is off
>[    1.349105] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
>[    1.349261] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.350480] scsi 2:0:0:0: CD-ROM            HL-DT-ST DVD+-RW GT80N    A103 PQ: 0 ANSI: 5
>[    1.350541]  sdb: sdb1 sdb2 sdb3
>[    1.351237] sd 1:0:0:0: [sdb] Attached SCSI disk
>[    1.356129] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
>[    1.356131] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    1.356223] sr 2:0:0:0: Attached scsi CD-ROM sr0
>[    1.356288] sr 2:0:0:0: Attached scsi generic sg2 type 5
>[    1.441638] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
>[    1.441644] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.442046] hub 1-1:1.0: USB hub found
>[    1.442281] hub 1-1:1.0: 6 ports detected
>[    1.545301] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    1.659871] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
>[    1.659877] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.660280] hub 2-1:1.0: USB hub found
>[    1.660483] hub 2-1:1.0: 8 ports detected
>[    1.680427]  sda: sda1 sda2 sda3 sda4 < sda5 >
>[    1.681584] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.682929] Freeing unused kernel memory: 1444K (ffffffff81d06000 - ffffffff81e6f000)
>[    1.682932] Write protecting the kernel read-only data: 12288k
>[    1.688577] Freeing unused kernel memory: 1564K (ffff880001679000 - ffff880001800000)
>[    1.691958] Freeing unused kernel memory: 1164K (ffff880001add000 - ffff880001c00000)
>[    1.695671] systemd[1]: systemd 208 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
>[    1.695922] systemd[1]: Running in initial RAM disk.
>[    1.695978] systemd[1]: Set hostname to <ntb-tomas>.
>[    1.702112] systemd[1]: Expecting device dev-disk-by\x2duuid-9c378547\x2d3aa8\x2d4a60\x2d8bb8\x2d6245a30220e4.device...
>[    1.702130] systemd[1]: Starting -.slice.
>[    1.702274] systemd[1]: Created slice -.slice.
>[    1.702290] systemd[1]: Starting System Slice.
>[    1.702365] systemd[1]: Created slice System Slice.
>[    1.702386] systemd[1]: Starting Slices.
>[    1.702399] systemd[1]: Reached target Slices.
>[    1.702410] systemd[1]: Starting Timers.
>[    1.702421] systemd[1]: Reached target Timers.
>[    1.702432] systemd[1]: Starting Journal Socket.
>[    1.702490] systemd[1]: Listening on Journal Socket.
>[    1.702673] systemd[1]: Starting dracut cmdline hook...
>[    1.702985] systemd[1]: Starting Journal Service...
>[    1.703293] systemd[1]: Started Journal Service.
>[    1.708431] systemd-journald[121]: Vacuuming done, freed 0 bytes
>[    1.752996] systemd-udevd[184]: starting version 208
>[    1.765470] tsc: Refined TSC clocksource calibration: 2195.012 MHz
>[    1.776830] [drm] Initialized drm 1.1.0 20060810
>[    1.801074] [drm] Memory usable by graphics device = 2048M
>[    1.801081] i915 0000:00:02.0: setting latency timer to 64
>[    1.809727] [drm] radeon kernel modesetting enabled.
>[    1.809740] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle
>[    1.809779] radeon 0000:01:00.0: enabling device (0000 -> 0003)
>[    1.814540] usb 3-2: new high-speed USB device number 2 using xhci_hcd
>[    1.826448] usb 3-2: New USB device found, idVendor=22b8, idProduct=2e33
>[    1.826450] usb 3-2: New USB device strings: Mfr=2, Product=3, SerialNumber=4
>[    1.826452] usb 3-2: Product: XT925
>[    1.826453] usb 3-2: Manufacturer: motorola
>[    1.826454] usb 3-2: SerialNumber: TA67401L7E
>[    1.832363] i915 0000:00:02.0: irq 43 for MSI/MSI-X
>[    1.832369] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[    1.832370] [drm] Driver supports precise vblank timestamp query.
>[    1.832478] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=none
>[    1.870187] fbcon: inteldrmfb (fb0) is primary device
>[    1.980767] usb 3-3: new low-speed USB device number 3 using xhci_hcd
>[    1.995940] usb 3-3: New USB device found, idVendor=046d, idProduct=c05a
>[    1.995943] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.995945] usb 3-3: Product: USB Optical Mouse
>[    1.995957] usb 3-3: Manufacturer: Logitech
>[    1.996160] usb 3-3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    1.998104] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/input/input6
>[    1.998478] hid-generic 0003:046D:C05A.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-3/input0
>[    2.060875] usb 1-1.1: new full-speed USB device number 3 using ehci-pci
>[    2.150737] usb 1-1.1: New USB device found, idVendor=138a, idProduct=0011
>[    2.150739] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
>[    2.150740] usb 1-1.1: SerialNumber: 8a7b4ab8fb0a
>[    2.224221] usb 1-1.3: new high-speed USB device number 4 using ehci-pci
>[    2.309973] usb 1-1.3: New USB device found, idVendor=0bda, idProduct=0129
>[    2.309985] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.309986] usb 1-1.3: Product: USB2.0-CRW
>[    2.309987] usb 1-1.3: Manufacturer: Generic
>[    2.309988] usb 1-1.3: SerialNumber: 20100201396000000
>[    2.381631] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f02)
>[    2.383332] usb 1-1.5: new high-speed USB device number 5 using ehci-pci
>[    2.411310] psmouse serio1: elantech: Synaptics capabilities query result 0x79, 0x17, 0x0c.
>[    2.540267] Console: switching to colour frame buffer device 240x67
>[    2.540845] usb 1-1.5: New USB device found, idVendor=0c45, idProduct=648b
>[    2.540847] usb 1-1.5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
>[    2.540849] usb 1-1.5: Product: Laptop_Integrated_Webcam_E4HD
>[    2.540851] usb 1-1.5: Manufacturer: CNFB183J045060003KD2
>[    2.546112] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.546113] i915 0000:00:02.0: registered panic notifier
>[    2.546392] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
>[    2.547425] ACPI: Video Device [PEGP] (multi-head: yes  rom: no  post: no)
>[    2.547488] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:30/LNXVIDEO:00/input/input7
>[    2.547609] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
>[    2.548304] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.548342] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:02/input/input8
>[    2.548543] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[    2.548696] [drm] initializing kernel modesetting (TURKS 0x1002:0x6840 0x1028:0x056E).
>[    2.548726] [drm] register mmio base: 0xC2000000
>[    2.548727] [drm] register mmio size: 131072
>[    2.548729] vga_switcheroo: enabled
>[    2.548830] ATPX version 1
>[    2.558064] PM: Starting manual resume from disk
>[    2.558069] PM: Hibernation image partition 8:18 present
>[    2.558070] PM: Looking for hibernation image.
>[    2.583608] PM: Image not found (code -22)
>[    2.583612] PM: Hibernation image not present or could not be loaded.
>[    2.583706] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5
>[    2.589544] EXT4-fs (sdb3): INFO: recovery required on readonly filesystem
>[    2.589547] EXT4-fs (sdb3): write access will be enabled during recovery
>[    2.620428] usb 2-1.5: new full-speed USB device number 3 using ehci-pci
>[    2.655083] EXT4-fs (sdb3): orphan cleanup on readonly fs
>[    2.656660] EXT4-fs (sdb3): 15 orphan inodes deleted
>[    2.656662] EXT4-fs (sdb3): recovery complete
>[    2.667120] EXT4-fs (sdb3): mounted filesystem with ordered data mode. Opts: (null)
>[    2.712119] usb 2-1.5: New USB device found, idVendor=8087, idProduct=07da
>[    2.712124] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.766819] Switched to clocksource tsc
>[    3.425473] ATOM BIOS: Dell/Compal
>[    3.425591] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
>[    3.425594] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF
>[    3.425597] [drm] Detected VRAM RAM=1024M, BAR=256M
>[    3.425599] [drm] RAM width 128bits DDR
>[    3.425841] [TTM] Zone  kernel: Available graphics memory: 4025128 kiB
>[    3.425845] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
>[    3.425846] [TTM] Initializing pool allocator
>[    3.425854] [TTM] Initializing DMA pool allocator
>[    3.425910] [drm] radeon: 1024M of VRAM memory ready
>[    3.425912] [drm] radeon: 1024M of GTT memory ready.
>[    3.426536] [drm] GART: num cpu pages 262144, num gpu pages 262144
>[    3.427803] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
>[    3.429129] [drm] Loading TURKS Microcode
>[    3.431104] [drm] PCIE GART of 1024M enabled (table at 0x0000000000273000).
>[    3.431231] radeon 0000:01:00.0: WB enabled
>[    3.431235] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8800372b7c00
>[    3.431237] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8800372b7c0c
>[    3.432020] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90022032118
>[    3.432024] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[    3.432025] [drm] Driver supports precise vblank timestamp query.
>[    3.432051] radeon 0000:01:00.0: irq 44 for MSI/MSI-X
>[    3.432069] radeon 0000:01:00.0: radeon: using MSI.
>[    3.432107] [drm] radeon: irq initialized.
>[    3.448841] [drm] ring test on 0 succeeded in 1 usecs
>[    3.448900] [drm] ring test on 3 succeeded in 1 usecs
>[    3.636210] [drm] ring test on 5 succeeded in 1 usecs
>[    3.636213] [drm] UVD initialized successfully.
>[    3.636343] [drm] Enabling audio 0 support
>[    3.636397] [drm] ib test on ring 0 succeeded in 0 usecs
>[    3.636455] [drm] ib test on ring 3 succeeded in 0 usecs
>[    3.747844] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
>[    3.788379] [drm] ib test on ring 5 succeeded
>[    3.788572] [drm] Radeon Display Connectors
>[    3.790790] [drm] Internal thermal controller with fan control
>[    3.791665] [drm] radeon: power management initialized
>[    3.791771] radeon 0000:01:00.0: No connectors reported connected with modes
>[    3.791773] [drm] Cannot find any crtc or sizes - going 1024x768
>[    3.793117] [drm] fb mappable at 0xA0476000
>[    3.793118] [drm] vram apper at 0xA0000000
>[    3.793119] [drm] size 3145728
>[    3.793119] [drm] fb depth is 24
>[    3.793120] [drm]    pitch is 4096
>[    3.793163] radeon 0000:01:00.0: fb1: radeondrmfb frame buffer device
>[    3.793171] [drm] Initialized radeon 2.34.0 20080528 for 0000:01:00.0 on minor 1
>[    3.860219] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f02)
>[    3.891582] psmouse serio1: elantech: Synaptics capabilities query result 0x79, 0x17, 0x0c.
>[    3.926766] systemd-journald[121]: Received SIGTERM
>[    3.930238] systemd-cgroups-agent[304]: Failed to get D-Bus connection: Failed to connect to socket /run/systemd/private: No such file or directory
>[    3.983732] SELinux:  Disabled at runtime.
>[    3.983751] SELinux:  Unregistering netfilter hooks
>[    4.016803] type=1404 audit(1389603999.441:2): selinux=0 auid=4294967295 ses=4294967295
>[    4.020527] systemd[1]: RTC configured in localtime, applying delta of 60 minutes to system time.
>[    4.052093] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input10
>[    4.115869] systemd-readahead[327]: Bumped block_nr parameter of 8:16 to 20480. This is a temporary hack and should be removed one day.
>[    4.141614] systemd-journald[337]: Vacuuming done, freed 0 bytes
>[    4.163534] RPC: Registered named UNIX socket transport module.
>[    4.163536] RPC: Registered udp transport module.
>[    4.163537] RPC: Registered tcp transport module.
>[    4.163538] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    4.182738] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    4.191069] EXT4-fs (sdb3): re-mounted. Opts: (null)
>[    4.195020] systemd-udevd[372]: starting version 208
>[    4.253856] wmi: Mapper loaded
>[    4.257876] mei_me 0000:00:16.0: setting latency timer to 64
>[    4.257918] mei_me 0000:00:16.0: irq 45 for MSI/MSI-X
>[    4.262229] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    4.262268] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20130725/utaddress-251)
>[    4.262274] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.262278] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \_SB_.PCI0.PEG0.PEGP.GPIO 1 (20130725/utaddress-251)
>[    4.262282] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 2 (20130725/utaddress-251)
>[    4.262285] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.262287] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \_SB_.PCI0.PEG0.PEGP.GPIO 1 (20130725/utaddress-251)
>[    4.262290] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 2 (20130725/utaddress-251)
>[    4.262293] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.262294] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[    4.278864] ACPI Warning: 0x0000000000005040-0x000000000000505f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20130725/utaddress-251)
>[    4.278871] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.279066] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>[    4.280667] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x15
>[    4.324152] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x15
>[    4.324748] microcode: CPU0 updated to revision 0x19, date = 2013-06-13
>[    4.324756] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x15
>[    4.324784] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x15
>[    4.325084] microcode: CPU1 updated to revision 0x19, date = 2013-06-13
>[    4.325106] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x15
>[    4.326413] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
>[    4.326424] r8169 0000:07:00.0: can't disable ASPM; OS doesn't have ASPM control
>[    4.326430] pcieport 0000:00:1c.0: driver skip pci_set_master, fix it!
>[    4.326663] r8169 0000:07:00.0: irq 46 for MSI/MSI-X
>[    4.326845] r8169 0000:07:00.0 eth0: RTL8168evl/8111evl at 0xffffc90000c4c000, 74:86:7a:0f:64:c6, XID 0c900800 IRQ 46
>[    4.326847] r8169 0000:07:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
>[    4.326881] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x15
>[    4.327185] microcode: CPU2 updated to revision 0x19, date = 2013-06-13
>[    4.327212] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x15
>[    4.327276] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x15
>[    4.327578] microcode: CPU3 updated to revision 0x19, date = 2013-06-13
>[    4.327608] microcode: CPU4 sig=0x306a9, pf=0x10, revision=0x15
>[    4.327679] microcode: CPU4 sig=0x306a9, pf=0x10, revision=0x15
>[    4.327982] microcode: CPU4 updated to revision 0x19, date = 2013-06-13
>[    4.327989] microcode: CPU5 sig=0x306a9, pf=0x10, revision=0x15
>[    4.328018] microcode: CPU5 sig=0x306a9, pf=0x10, revision=0x15
>[    4.328321] microcode: CPU5 updated to revision 0x19, date = 2013-06-13
>[    4.328329] microcode: CPU6 sig=0x306a9, pf=0x10, revision=0x15
>[    4.328362] microcode: CPU6 sig=0x306a9, pf=0x10, revision=0x15
>[    4.328666] microcode: CPU6 updated to revision 0x19, date = 2013-06-13
>[    4.328675] microcode: CPU7 sig=0x306a9, pf=0x10, revision=0x15
>[    4.328696] microcode: CPU7 sig=0x306a9, pf=0x10, revision=0x15
>[    4.328999] microcode: CPU7 updated to revision 0x19, date = 2013-06-13
>[    4.329062] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    4.336827] cfg80211: Calling CRDA to update world regulatory domain
>[    4.336961] iTCO_vendor_support: vendor-support=0
>[    4.338931] cfg80211: World regulatory domain updated:
>[    4.338934] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[    4.338935] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    4.338936] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    4.338937] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[    4.338938] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    4.338939] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[    4.339990] input: Dell WMI hotkeys as /devices/virtual/input/input11
>[    4.340166] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
>[    4.340196] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
>[    4.340281] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    4.344591] alg: No test for crc32 (crc32-pclmul)
>[    4.344861] Intel(R) Wireless WiFi driver for Linux, in-tree:d
>[    4.344863] Copyright(c) 2003-2013 Intel Corporation
>[    4.344918] pcieport 0000:00:1c.1: driver skip pci_set_master, fix it!
>[    4.344985] iwlwifi 0000:08:00.0: can't disable ASPM; OS doesn't have ASPM control
>[    4.345116] iwlwifi 0000:08:00.0: irq 47 for MSI/MSI-X
>[    4.356098] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X
>[    4.356460] iwlwifi 0000:08:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
>[    4.374000] hda_codec: CX20590: BIOS auto-probing.
>[    4.374453] ALSA sound/pci/hda/hda_auto_parser.c:393 autoconfig: line_outs=1 (0x1f/0x0/0x0/0x0/0x0) type:speaker
>[    4.374456] ALSA sound/pci/hda/hda_auto_parser.c:397    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    4.374458] ALSA sound/pci/hda/hda_auto_parser.c:401    hp_outs=1 (0x19/0x0/0x0/0x0/0x0)
>[    4.374460] ALSA sound/pci/hda/hda_auto_parser.c:402    mono: mono_out=0x0
>[    4.374462] ALSA sound/pci/hda/hda_auto_parser.c:406    inputs:
>[    4.374464] ALSA sound/pci/hda/hda_auto_parser.c:410      Internal Mic=0x23
>[    4.374466] ALSA sound/pci/hda/hda_auto_parser.c:410      Mic=0x1a
>[    4.375669] Adding 1048572k swap on /dev/sdb2.  Priority:-1 extents:1 across:1048572k SSFS
>[    4.375678] ALSA sound/pci/hda/patch_conexant.c:3500 hda_codec: Enable sync_write for stable communication
>[    4.382051] iwlwifi 0000:08:00.0: CONFIG_IWLWIFI_DEBUG enabled
>[    4.382055] iwlwifi 0000:08:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
>[    4.382056] iwlwifi 0000:08:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled
>[    4.382058] iwlwifi 0000:08:00.0: Detected Intel(R) Centrino(R) Wireless-N 2230 BGN, REV=0xC8
>[    4.382158] iwlwifi 0000:08:00.0: L1 Enabled; Disabling L0S
>[    4.386767] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
>[    4.386868] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
>[    4.386939] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
>[    4.403860] EXT4-fs (sdb1): mounting ext2 file system using the ext4 subsystem
>[    4.405070] EXT4-fs (sdb1): mounted filesystem without journal. Opts: (null)
>[    4.405390] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
>[    4.435355] systemd-udevd[385]: renamed network interface wlan0 to wlp8s0
>[    4.445363] systemd-udevd[405]: renamed network interface eth0 to p8p1
>[    4.496086] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
>[    5.831531] media: Linux media interface: v0.10
>[    5.838957] Linux video capture interface: v2.00
>[    5.842081] Bluetooth: Core ver 2.16
>[    5.842093] NET: Registered protocol family 31
>[    5.842094] Bluetooth: HCI device and connection manager initialized
>[    5.842101] Bluetooth: HCI socket layer initialized
>[    5.842103] Bluetooth: L2CAP socket layer initialized
>[    5.842106] Bluetooth: SCO socket layer initialized
>[    5.882232] usbcore: registered new interface driver btusb
>[    5.884199] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_E4HD (0c45:648b)
>[    5.910759] input: Laptop_Integrated_Webcam_E4HD as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/input/input15
>[    5.910910] usbcore: registered new interface driver uvcvideo
>[    5.910922] USB Video Class driver (1.1.1)
>[    6.263632] systemd-journald[337]: Received request to flush runtime journal from PID 1
>[    6.329726] type=1305 audit(1389600401.752:3): audit_pid=591 old=0 auid=4294967295 ses=4294967295
> res=1
>[    6.624258] i8k: unable to get SMM Dell signature
>[    6.624313] i8k: unable to get SMM BIOS version
>[    6.624544] Dell laptop SMM driver v1.14 21/02/2005 Massimo Dal Zotto (dz@debian.org)
>[    6.685241] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    6.685244] Bluetooth: BNEP filters: protocol multicast
>[    6.685252] Bluetooth: BNEP socket layer initialized
>[    6.815804] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
>[    6.830266] ip6_tables: (C) 2000-2006 Netfilter Core Team
>[    6.853850] Ebtables v2.0 registered
>[    6.864214] Bridge firewalling registered
>[    6.965330] radeon: switched off
>[    6.966891] [drm] Disabling audio 0 support
>[    7.065439] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=none,decodes=io+mem:owns=none
>[    7.065638] [drm] radeon: finishing device.
>[    7.066828] radeon 0000:01:00.0: ffff880253bae800 unpin not necessary
>[    7.069066] r8169 0000:07:00.0 p8p1: link down
>[    7.069111] IPv6: ADDRCONF(NETDEV_UP): p8p1: link is not ready
>[    7.070502] iwlwifi 0000:08:00.0: L1 Enabled; Disabling L0S
>[    7.073429] radeon 0000:01:00.0: Userspace still has active objects !
>[    7.073434] radeon 0000:01:00.0: ffff880094848a60 ffff880094848800 16384 4294967297 force free
>[    7.073437] radeon 0000:01:00.0: ffff880094849260 ffff880094849000 16384 4294967297 force free
>[    7.073440] radeon 0000:01:00.0: ffff88009484b260 ffff88009484b000 16384 4294967297 force free
>[    7.073442] radeon 0000:01:00.0: ffff88009484c260 ffff88009484c000 16384 4294967297 force free
>[    7.073445] radeon 0000:01:00.0: ffff88009484ca60 ffff88009484c800 16384 4294967297 force free
>[    7.073447] radeon 0000:01:00.0: ffff88009484c660 ffff88009484c400 16384 4294967297 force free
>[    7.073449] radeon 0000:01:00.0: ffff88009484f260 ffff88009484f000 3145728 4294967297 force free
>[    7.073452] radeon 0000:01:00.0: ffff88009484ce60 ffff88009484cc00 8192 4294967297 force free
>[    7.073458] ------------[ cut here ]------------
>[    7.073487] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
>[    7.073488] trying to unbind memory from uninitialized GART !
>[    7.073489] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.073521]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.073535] CPU: 0 PID: 56 Comm: kworker/0:1 Not tainted 3.12.6-300.fc20.x86_64 #1
>[    7.073537] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.073541] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.073543]  0000000000000009 ffff88025372b818 ffffffff816630c1 ffff88025372b860
>[    7.073546]  ffff88025372b850 ffffffff810691dd ffff880250550000 ffff880094848848
>[    7.073549]  ffff88025370a200 ffff88025372b9f8 ffff880094848848 ffff88025372b8b0
>[    7.073552] Call Trace:
>[    7.073558]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.073562]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.073565]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.073582]  [<ffffffffa017735a>] radeon_gart_unbind+0xca/0xe0 [radeon]
>[    7.073597]  [<ffffffffa017458a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
>[    7.073604]  [<ffffffffa0017fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
>[    7.073610]  [<ffffffffa001b4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
>[    7.073616]  [<ffffffffa0019eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
>[    7.073622]  [<ffffffffa001a546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
>[    7.073628]  [<ffffffffa001a0ca>] ttm_bo_evict+0x16a/0x330 [ttm]
>[    7.073634]  [<ffffffffa001a3c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
>[    7.073640]  [<ffffffffa001a7d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
>[    7.073646]  [<ffffffffa001a867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
>[    7.073662]  [<ffffffffa017596d>] radeon_ttm_fini+0xbd/0x180 [radeon]
>[    7.073677]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.073699]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.073713]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.073727]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.073738]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.073752]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.073755]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.073760]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.073762]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.073767]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.073770]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.073774]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.073777]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.073780]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.073783]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.073786]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.073789]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.073792]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.073795]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.073799]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.073802]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.073804]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.073807]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.073810]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.073814]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.073817]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.073819] ---[ end trace 89bafdc24cc61376 ]---
>[    7.073822] ------------[ cut here ]------------
>[    7.073834] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
>[    7.073835] trying to unbind memory from uninitialized GART !
>[    7.073836] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.073864]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.073877] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.073879] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.073881] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.073882]  0000000000000009 ffff88025372b818 ffffffff816630c1 ffff88025372b860
>[    7.073885]  ffff88025372b850 ffffffff810691dd ffff880250550000 ffff880094849048
>[    7.073888]  ffff88025370a380 ffff88025372b9f8 ffff880094849048 ffff88025372b8b0
>[    7.073891] Call Trace:
>[    7.073893]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.073896]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.073899]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.073912]  [<ffffffffa017735a>] radeon_gart_unbind+0xca/0xe0 [radeon]
>[    7.073924]  [<ffffffffa017458a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
>[    7.073929]  [<ffffffffa0017fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
>[    7.073935]  [<ffffffffa001b4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
>[    7.073940]  [<ffffffffa0019eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
>[    7.073946]  [<ffffffffa001a546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
>[    7.073951]  [<ffffffffa001a0ca>] ttm_bo_evict+0x16a/0x330 [ttm]
>[    7.073956]  [<ffffffffa001a3c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
>[    7.073961]  [<ffffffffa001a7d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
>[    7.073967]  [<ffffffffa001a867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
>[    7.073979]  [<ffffffffa017596d>] radeon_ttm_fini+0xbd/0x180 [radeon]
>[    7.073992]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.074017]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.074032]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.074047]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.074061]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.074075]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.074083]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.074091]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.074098]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.074103]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.074106]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.074109]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.074112]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.074115]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.074118]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.074120]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.074123]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.074125]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.074128]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.074131]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.074134]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.074136]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.074139]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.074141]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.074144]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.074147]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.074148] ---[ end trace 89bafdc24cc61377 ]---
>[    7.074151] ------------[ cut here ]------------
>[    7.074162] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
>[    7.074163] trying to unbind memory from uninitialized GART !
>[    7.074164] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.074193]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.074239] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.074240] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.074243] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.074244]  0000000000000009 ffff88025372b818 ffffffff816630c1 ffff88025372b860
>[    7.074247]  ffff88025372b850 ffffffff810691dd ffff880250550000 ffff88009484b048
>[    7.074250]  ffff88025370a280 ffff88025372b9f8 ffff88009484b048 ffff88025372b8b0
>[    7.074253] Call Trace:
>[    7.074255]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.074258]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.074261]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.074274]  [<ffffffffa017735a>] radeon_gart_unbind+0xca/0xe0 [radeon]
>[    7.074286]  [<ffffffffa017458a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
>[    7.074298]  [<ffffffffa0017fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
>[    7.074308]  [<ffffffffa001b4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
>[    7.074313]  [<ffffffffa0019eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
>[    7.074318]  [<ffffffffa001a546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
>[    7.074323]  [<ffffffffa001a0ca>] ttm_bo_evict+0x16a/0x330 [ttm]
>[    7.074329]  [<ffffffffa001a3c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
>[    7.074338]  [<ffffffffa001a7d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
>[    7.074345]  [<ffffffffa001a867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
>[    7.074357]  [<ffffffffa017596d>] radeon_ttm_fini+0xbd/0x180 [radeon]
>[    7.074369]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.074386]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.074396]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.074407]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.074415]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.074425]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.074428]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.074431]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.074433]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.074436]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.074439]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.074442]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.074445]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.074448]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.074451]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.074453]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.074456]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.074458]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.074461]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.074464]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.074467]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.074469]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.074472]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.074474]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.074477]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.074480]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.074481] ---[ end trace 89bafdc24cc61378 ]---
>[    7.074483] ------------[ cut here ]------------
>[    7.074495] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
>[    7.074496] trying to unbind memory from uninitialized GART !
>[    7.074497] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.074525]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.074538] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.074539] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.074541] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.074543]  0000000000000009 ffff88025372b818 ffffffff816630c1 ffff88025372b860
>[    7.074545]  ffff88025372b850 ffffffff810691dd ffff880250550000 ffff88009484c048
>[    7.074548]  ffff88025370a580 ffff88025372b9f8 ffff88009484c048 ffff88025372b8b0
>[    7.074551] Call Trace:
>[    7.074554]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.074557]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.074559]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.074572]  [<ffffffffa017735a>] radeon_gart_unbind+0xca/0xe0 [radeon]
>[    7.074584]  [<ffffffffa017458a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
>[    7.074589]  [<ffffffffa0017fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
>[    7.074595]  [<ffffffffa001b4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
>[    7.074600]  [<ffffffffa0019eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
>[    7.074605]  [<ffffffffa001a546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
>[    7.074611]  [<ffffffffa001a0ca>] ttm_bo_evict+0x16a/0x330 [ttm]
>[    7.074616]  [<ffffffffa001a3c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
>[    7.074621]  [<ffffffffa001a7d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
>[    7.074627]  [<ffffffffa001a867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
>[    7.074639]  [<ffffffffa017596d>] radeon_ttm_fini+0xbd/0x180 [radeon]
>[    7.074651]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.074668]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.074678]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.074688]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.074697]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.074707]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.074710]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.074713]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.074715]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.074718]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.074721]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.074724]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.074727]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.074730]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.074732]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.074735]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.074738]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.074740]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.074743]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.074746]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.074748]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.074750]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.074753]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.074756]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.074758]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.074761]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.074763] ---[ end trace 89bafdc24cc61379 ]---
>[    7.074765] ------------[ cut here ]------------
>[    7.074776] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
>[    7.074777] trying to unbind memory from uninitialized GART !
>[    7.074778] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.074807]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.074820] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.074821] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.074823] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.074824]  0000000000000009 ffff88025372b818 ffffffff816630c1 ffff88025372b860
>[    7.074827]  ffff88025372b850 ffffffff810691dd ffff880250550000 ffff88009484c848
>[    7.074830]  ffff88025370a300 ffff88025372b9f8 ffff88009484c848 ffff88025372b8b0
>[    7.074833] Call Trace:
>[    7.074835]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.074838]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.074841]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.074854]  [<ffffffffa017735a>] radeon_gart_unbind+0xca/0xe0 [radeon]
>[    7.074865]  [<ffffffffa017458a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
>[    7.074871]  [<ffffffffa0017fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
>[    7.074876]  [<ffffffffa001b4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
>[    7.074881]  [<ffffffffa0019eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
>[    7.074887]  [<ffffffffa001a546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
>[    7.074892]  [<ffffffffa001a0ca>] ttm_bo_evict+0x16a/0x330 [ttm]
>[    7.074897]  [<ffffffffa001a3c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
>[    7.074902]  [<ffffffffa001a7d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
>[    7.074908]  [<ffffffffa001a867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
>[    7.074920]  [<ffffffffa017596d>] radeon_ttm_fini+0xbd/0x180 [radeon]
>[    7.074932]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.074949]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.074958]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.074969]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.074978]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.074988]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.074999]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.075007]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.075014]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.075022]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.075029]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.075037]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.075044]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.075051]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.075058]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.075065]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.075068]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.075070]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.075073]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.075076]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.075078]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.075081]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.075083]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.075086]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.075089]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.075091]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.075093] ---[ end trace 89bafdc24cc6137a ]---
>[    7.075095] ------------[ cut here ]------------
>[    7.075107] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
>[    7.075108] trying to unbind memory from uninitialized GART !
>[    7.075109] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.075137]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.075150] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.075151] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.075154] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.075155]  0000000000000009 ffff88025372b818 ffffffff816630c1 ffff88025372b860
>[    7.075158]  ffff88025372b850 ffffffff810691dd ffff880250550000 ffff88009484c448
>[    7.075161]  ffff88025370a080 ffff88025372b9f8 ffff88009484c448 ffff88025372b8b0
>[    7.075174] Call Trace:
>[    7.075184]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.075195]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.075205]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.075224]  [<ffffffffa017735a>] radeon_gart_unbind+0xca/0xe0 [radeon]
>[    7.075240]  [<ffffffffa017458a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
>[    7.075247]  [<ffffffffa0017fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
>[    7.075252]  [<ffffffffa001b4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
>[    7.075257]  [<ffffffffa0019eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
>[    7.075263]  [<ffffffffa001a546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
>[    7.075268]  [<ffffffffa001a0ca>] ttm_bo_evict+0x16a/0x330 [ttm]
>[    7.075273]  [<ffffffffa001a3c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
>[    7.075278]  [<ffffffffa001a7d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
>[    7.075284]  [<ffffffffa001a867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
>[    7.075296]  [<ffffffffa017596d>] radeon_ttm_fini+0xbd/0x180 [radeon]
>[    7.075308]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.075325]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.075342]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.075355]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.075364]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.075373]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.075379]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.075383]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.075387]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.075391]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.075395]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.075400]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.075403]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.075405]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.075408]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.075411]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.075413]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.075416]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.075419]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.075422]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.075424]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.075426]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.075429]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.075432]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.075434]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.075437]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.075439] ---[ end trace 89bafdc24cc6137b ]---
>[    7.075440] ------------[ cut here ]------------
>[    7.075452] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
>[    7.075453] trying to unbind memory from uninitialized GART !
>[    7.075454] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.075483]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.075495] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.075496] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.075499] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.075500]  0000000000000009 ffff88025372b818 ffffffff816630c1 ffff88025372b860
>[    7.075503]  ffff88025372b850 ffffffff810691dd ffff880250550000 ffff88009484cc48
>[    7.075505]  ffff88025370a400 ffff88025372b9f8 ffff88009484cc48 ffff88025372b8b0
>[    7.075508] Call Trace:
>[    7.075511]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.075514]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.075516]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.075529]  [<ffffffffa017735a>] radeon_gart_unbind+0xca/0xe0 [radeon]
>[    7.075541]  [<ffffffffa017458a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
>[    7.075546]  [<ffffffffa0017fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
>[    7.075552]  [<ffffffffa001b4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
>[    7.075557]  [<ffffffffa0019eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
>[    7.075562]  [<ffffffffa001a546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
>[    7.075567]  [<ffffffffa001a0ca>] ttm_bo_evict+0x16a/0x330 [ttm]
>[    7.075573]  [<ffffffffa001a3c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
>[    7.075578]  [<ffffffffa001a7d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
>[    7.075584]  [<ffffffffa001a867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
>[    7.075596]  [<ffffffffa017596d>] radeon_ttm_fini+0xbd/0x180 [radeon]
>[    7.075608]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.075624]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.075634]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.075645]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.075653]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.075663]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.075666]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.075669]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.075671]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.075674]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.075677]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.075680]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.075683]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.075686]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.075688]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.075691]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.075694]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.075696]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.075699]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.075702]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.075704]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.075707]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.075709]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.075712]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.075715]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.075717]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.075719] ---[ end trace 89bafdc24cc6137c ]---
>[    7.075721] ------------[ cut here ]------------
>[    7.075732] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/radeon/radeon_gart.c:235 radeon_gart_unbind+0xca/0xe0 [radeon]()
>[    7.075733] trying to unbind memory from uninitialized GART !
>[    7.075734] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.075763]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.075775] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.075777] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.075779] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.075780]  0000000000000009 ffff88025372b818 ffffffff816630c1 ffff88025372b860
>[    7.075783]  ffff88025372b850 ffffffff810691dd ffff880250550000 ffff88009484f048
>[    7.075786]  ffff88025370a180 ffff88025372b9f8 ffff88009484f048 ffff88025372b8b0
>[    7.075789] Call Trace:
>[    7.075791]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.075794]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.075797]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.075809]  [<ffffffffa017735a>] radeon_gart_unbind+0xca/0xe0 [radeon]
>[    7.075821]  [<ffffffffa017458a>] radeon_ttm_backend_unbind+0x1a/0x20 [radeon]
>[    7.075827]  [<ffffffffa0017fb7>] ttm_tt_unbind+0x27/0x40 [ttm]
>[    7.075832]  [<ffffffffa001b4a8>] ttm_bo_move_ttm+0xd8/0x120 [ttm]
>[    7.075837]  [<ffffffffa0019eab>] ttm_bo_handle_move_mem+0x4fb/0x5b0 [ttm]
>[    7.075842]  [<ffffffffa001a546>] ? ttm_bo_mem_space+0x116/0x340 [ttm]
>[    7.075848]  [<ffffffffa001a0ca>] ttm_bo_evict+0x16a/0x330 [ttm]
>[    7.075853]  [<ffffffffa001a3c1>] ttm_mem_evict_first+0x131/0x1a0 [ttm]
>[    7.075858]  [<ffffffffa001a7d4>] ttm_bo_force_list_clean+0x64/0xb0 [ttm]
>[    7.075864]  [<ffffffffa001a867>] ttm_bo_clean_mm+0x47/0x80 [ttm]
>[    7.075876]  [<ffffffffa017596d>] radeon_ttm_fini+0xbd/0x180 [radeon]
>[    7.075888]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.075905]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.075914]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.075925]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.075933]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.075943]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.075946]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.075949]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.075952]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.075955]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.075957]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.075960]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.075963]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.075966]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.075969]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.075971]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.075974]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.075976]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.075979]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.075982]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.075984]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.075995]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.076002]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.076010]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.076017]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.076025]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.076028] ---[ end trace 89bafdc24cc6137d ]---
>[    7.076032] ------------[ cut here ]------------
>[    7.076044] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/drm_mm.c:578 drm_mm_takedown+0x2e/0x30 [drm]()
>[    7.076048] Memory manager not clean during takedown.
>[    7.076051] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.076092]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.076105] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.076106] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.076108] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.076109]  0000000000000009 ffff88025372ba40 ffffffff816630c1 ffff88025372ba88
>[    7.076112]  ffff88025372ba78 ffffffff810691dd ffff880036cfb3c0 ffff880250550af8
>[    7.076115]  ffff880253bae048 ffffffffa0270100 ffff880253535028 ffff88025372bad8
>[    7.076118] Call Trace:
>[    7.076121]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.076123]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.076127]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.076136]  [<ffffffffa003bf9e>] drm_mm_takedown+0x2e/0x30 [drm]
>[    7.076142]  [<ffffffffa001f6d3>] ttm_bo_man_takedown+0x33/0x70 [ttm]
>[    7.076148]  [<ffffffffa001a871>] ttm_bo_clean_mm+0x51/0x80 [ttm]
>[    7.076160]  [<ffffffffa017596d>] radeon_ttm_fini+0xbd/0x180 [radeon]
>[    7.076172]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.076189]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.076207]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.076225]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.076237]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.076252]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.076259]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.076266]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.076269]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.076272]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.076274]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.076277]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.076280]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.076283]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.076286]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.076288]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.076291]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.076293]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.076296]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.076299]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.076302]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.076304]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.076307]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.076309]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.076312]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.076315]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.076316] ---[ end trace 89bafdc24cc6137e ]---
>[    7.076318] ------------[ cut here ]------------
>[    7.076328] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/drm_mm.c:578 drm_mm_takedown+0x2e/0x30 [drm]()
>[    7.076329] Memory manager not clean during takedown.
>[    7.076330] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.076378]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.076393] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.076394] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.076396] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.076397]  0000000000000009 ffff88025372ba28 ffffffff816630c1 ffff88025372ba70
>[    7.076400]  ffff88025372ba60 ffffffff810691dd ffff880250550eb8 ffff880250550a50
>[    7.076403]  ffff880250550a70 ffff880036cfb540 0000000000000000 ffff88025372bac0
>[    7.076406] Call Trace:
>[    7.076409]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.076411]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.076414]  [<ffffffff8106924c>] warn_slowpath_fmt+0x4c/0x50
>[    7.076421]  [<ffffffffa001967b>] ? ttm_bo_delayed_delete+0x3b/0x1f0 [ttm]
>[    7.076431]  [<ffffffffa003bf9e>] drm_mm_takedown+0x2e/0x30 [drm]
>[    7.076441]  [<ffffffffa004a29b>] drm_vma_offset_manager_destroy+0x1b/0x30 [drm]
>[    7.076448]  [<ffffffffa001a963>] ttm_bo_device_release+0xc3/0xf0 [ttm]
>[    7.076463]  [<ffffffffa0175975>] radeon_ttm_fini+0xc5/0x180 [radeon]
>[    7.076478]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.076499]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.076512]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.076526]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.076536]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.076549]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.076552]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.076556]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.076558]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.076561]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.076564]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.076567]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.076570]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.076573]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.076576]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.076578]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.076581]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.076584]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.076586]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.076590]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.076592]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.076594]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.076597]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.076600]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.076602]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.076605]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.076607] ---[ end trace 89bafdc24cc6137f ]---
>[    7.076611] [TTM] Finalizing pool allocator
>[    7.076616] [TTM] Finalizing DMA pool allocator
>[    7.076620] ------------[ cut here ]------------
>[    7.076626] WARNING: CPU: 0 PID: 56 at drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:533 ttm_dma_free_pool+0xea/0xf0 [ttm]()
>[    7.076627] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.076655]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.076667] CPU: 0 PID: 56 Comm: kworker/0:1 Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.076669] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.076671] Workqueue: kacpi_hotplug hotplug_event_work
>[    7.076672]  0000000000000009 ffff88025372ba30 ffffffff816630c1 0000000000000000
>[    7.076675]  ffff88025372ba68 ffffffff810691dd ffff880036cfb300 ffff88025362d298
>[    7.076678]  0000000000000008 ffffffffa0270100 ffff880253535028 ffff88025372ba78
>[    7.076681] Call Trace:
>[    7.076683]  [<ffffffff816630c1>] dump_stack+0x45/0x56
>[    7.076686]  [<ffffffff810691dd>] warn_slowpath_common+0x7d/0xa0
>[    7.076690]  [<ffffffff810692ba>] warn_slowpath_null+0x1a/0x20
>[    7.076695]  [<ffffffffa00200da>] ttm_dma_free_pool+0xea/0xf0 [ttm]
>[    7.076701]  [<ffffffffa00210ae>] ttm_dma_page_alloc_fini+0x8e/0x104 [ttm]
>[    7.076708]  [<ffffffffa0017529>] ttm_mem_global_release+0x19/0x90 [ttm]
>[    7.076723]  [<ffffffffa0174642>] radeon_ttm_mem_global_release+0x12/0x20 [radeon]
>[    7.076733]  [<ffffffffa0048e8e>] drm_global_item_unref+0x5e/0x80 [drm]
>[    7.076748]  [<ffffffffa017599e>] radeon_ttm_fini+0xee/0x180 [radeon]
>[    7.076762]  [<ffffffffa01763c2>] radeon_bo_fini+0x12/0x20 [radeon]
>[    7.076782]  [<ffffffffa01c0183>] evergreen_fini+0xa3/0xd0 [radeon]
>[    7.076796]  [<ffffffffa015acae>] radeon_device_fini+0x3e/0x120 [radeon]
>[    7.076809]  [<ffffffffa015cb1d>] radeon_driver_unload_kms+0x3d/0x60 [radeon]
>[    7.076819]  [<ffffffffa0037863>] drm_put_dev+0x63/0x180 [drm]
>[    7.076833]  [<ffffffffa015906d>] radeon_pci_remove+0x1d/0x20 [radeon]
>[    7.076836]  [<ffffffff8133c1bb>] pci_device_remove+0x3b/0xb0
>[    7.076839]  [<ffffffff813ffa7f>] __device_release_driver+0x7f/0xf0
>[    7.076841]  [<ffffffff813ffb13>] device_release_driver+0x23/0x30
>[    7.076844]  [<ffffffff813ff2a8>] bus_remove_device+0x108/0x180
>[    7.076847]  [<ffffffff813fbb75>] device_del+0x135/0x1d0
>[    7.076850]  [<ffffffff81335d34>] pci_stop_bus_device+0x94/0xa0
>[    7.076853]  [<ffffffff81335e22>] pci_stop_and_remove_bus_device+0x12/0x20
>[    7.076856]  [<ffffffff81350ac7>] trim_stale_devices+0x67/0xf0
>[    7.076859]  [<ffffffff81350f16>] acpiphp_check_bridge+0x86/0xd0
>[    7.076862]  [<ffffffff81351d4a>] hotplug_event+0x10a/0x250
>[    7.076864]  [<ffffffff811942ad>] ? kmem_cache_free+0x1cd/0x1e0
>[    7.076867]  [<ffffffff813718c4>] ? acpi_os_execute_deferred+0x2d/0x32
>[    7.076870]  [<ffffffff81351eb7>] hotplug_event_work+0x27/0x70
>[    7.076873]  [<ffffffff810835f6>] process_one_work+0x176/0x430
>[    7.076875]  [<ffffffff8108422b>] worker_thread+0x11b/0x3a0
>[    7.076878]  [<ffffffff81084110>] ? rescuer_thread+0x350/0x350
>[    7.076880]  [<ffffffff8108b0d0>] kthread+0xc0/0xd0
>[    7.076883]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.076886]  [<ffffffff8167207c>] ret_from_fork+0x7c/0xb0
>[    7.076888]  [<ffffffff8108b010>] ? insert_kthread_work+0x40/0x40
>[    7.076890] ---[ end trace 89bafdc24cc61380 ]---
>[    7.076918] [TTM] Zone  kernel: Used memory at exit: 3270 kiB
>[    7.076920] [TTM] Zone   dma32: Used memory at exit: 106 kiB
>[    7.076922] [drm] radeon: ttm finalized
>[    7.076927] vga_switcheroo: disabled
>[    7.078447] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0
>[    7.208598] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
>[    7.208652] IP: [<ffffffffa0032093>] drm_release+0x63/0x5e0 [drm]
>[    7.208699] PGD 0 
>[    7.208716] Oops: 0000 [#1] SMP 
>[    7.208740] Modules linked in: ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep i8k uvcvideo btusb videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core videodev media arc4 x86_pkg_temp_thermal iwldvm snd_hda_codec_hdmi coretemp kvm_intel mac80211 snd_hda_codec_conexant kvm snd_hda_intel snd_hda_codec crct10dif_pclmul iwlwifi crc32_pclmul snd_hwdep snd_seq crc32c_intel iTCO_wdt dell_wmi iTCO_vendor_support sparse_keymap snd_seq_device cfg80211 ghash_clmulni_intel snd_pcm joydev r8169 dell_laptop microcode snd_page_alloc
>[    7.209278]  rfkill dcdbas serio_raw i2c_i801 mii snd_timer snd lpc_ich shpchp mei_me mfd_core mei soundcore wmi nfsd auth_rpcgss nfs_acl lockd sunrpc radeon i915 i2c_algo_bit drm_kms_helper ttm drm i2c_core video
>[    7.209447] CPU: 2 PID: 680 Comm: X Tainted: G        W    3.12.6-300.fc20.x86_64 #1
>[    7.209491] Hardware name: Dell Inc. Vostro 3560/0C05GV, BIOS A13 11/15/2012
>[    7.209531] task: ffff88025205ca40 ti: ffff880251616000 task.ti: ffff880251616000
>[    7.209574] RIP: 0010:[<ffffffffa0032093>]  [<ffffffffa0032093>] drm_release+0x63/0x5e0 [drm]
>[    7.209634] RSP: 0018:ffff880251617c20  EFLAGS: 00010246
>[    7.209664] RAX: 0000000000000000 RBX: ffff880036a69a00 RCX: ffffffffa005b5b7
>[    7.209701] RDX: ffffffffa0050b73 RSI: ffffffffa005b5c8 RDI: 0000000000000001
>[    7.209739] RBP: ffff880251617c68 R08: 00000000ffffffff R09: 0000000000000000
>[    7.209778] R10: ffff880036fd7438 R11: ffff880250f01d10 R12: ffff880250f01d00
>[    7.209817] R13: ffff880250e5b000 R14: ffff880256444840 R15: ffff880250d97b20
>[    7.209856] FS:  00007f89e370b9c0(0000) GS:ffff88025f280000(0000) knlGS:0000000000000000
>[    7.209898] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[    7.209929] CR2: 0000000000000018 CR3: 0000000001c0c000 CR4: 00000000001407e0
>[    7.209967] Stack:
>[    7.209980]  ffff880250d97b20 0000000000000000 0000000000000000 0000000000000000
>[    7.210029]  ffff880250f01d00 0000000000000008 ffff880036fd7438 ffff880256444840
>[    7.210078]  ffff880250d97b20 ffff880251617cb0 ffffffff811aff81 ffff880036fd7438
>[    7.210128] Call Trace:
>[    7.210149]  [<ffffffff811aff81>] __fput+0xe1/0x230
>[    7.210178]  [<ffffffff811b011e>] ____fput+0xe/0x10
>[    7.210208]  [<ffffffff81087d24>] task_work_run+0xc4/0xe0
>[    7.210239]  [<ffffffff8106b717>] do_exit+0x2b7/0xa00
>[    7.210268]  [<ffffffff8108be90>] ? wake_up_atomic_t+0x30/0x30
>[    7.210300]  [<ffffffff8106bedf>] do_group_exit+0x3f/0xa0
>[    7.210331]  [<ffffffff8107a97b>] get_signal_to_deliver+0x1cb/0x5c0
>[    7.210367]  [<ffffffff81012428>] do_signal+0x48/0x5e0
>[    7.210398]  [<ffffffff8107995d>] ? do_send_sig_info+0x5d/0x80
>[    7.210431]  [<ffffffff81012a30>] do_notify_resume+0x70/0xa0
>[    7.210464]  [<ffffffff816723e2>] int_signal+0x12/0x17
>[    7.210492] Code: c0 48 c7 c1 b7 b5 05 a0 48 c7 c2 73 0b 05 a0 45 8b 45 48 48 c7 c6 c8 b5 05 a0 bf 01 00 00 00 e8 a4 53 00 00 49 8b 85 00 03 00 00 <48> 8b 40 18 48 85 c0 74 08 48 89 de 4c 89 ef ff d0 48 8b 43 30 
>[    7.210738] RIP  [<ffffffffa0032093>] drm_release+0x63/0x5e0 [drm]
>[    7.210784]  RSP <ffff880251617c20>
>[    7.210804] CR2: 0000000000000018
>[    7.210836] ---[ end trace 89bafdc24cc61381 ]---
>[    7.210865] Fixing recursive fault but reboot is needed!
>[    7.316849] iwlwifi 0000:08:00.0: L1 Enabled; Disabling L0S
>[    7.324745] iwlwifi 0000:08:00.0: Radio type=0x2-0x0-0x0
>[    7.375603] IPv6: ADDRCONF(NETDEV_UP): wlp8s0: link is not ready
>[    8.527065] wlp8s0: authenticate with dc:9f:db:1c:ba:f4
>[    8.531015] wlp8s0: send auth to dc:9f:db:1c:ba:f4 (try 1/3)
>[    8.533193] wlp8s0: authenticated
>[    8.533496] wlp8s0: associate with dc:9f:db:1c:ba:f4 (try 1/3)
>[    8.540186] wlp8s0: RX AssocResp from dc:9f:db:1c:ba:f4 (capab=0x431 status=0 aid=5)
>[    8.574568] wlp8s0: associated
>[    8.574632] IPv6: ADDRCONF(NETDEV_CHANGE): wlp8s0: link becomes ready
>[    8.574699] cfg80211: Calling CRDA for country: CZ
>[    8.575950] cfg80211: Regulatory domain changed to country: CZ
>[    8.575973] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[    8.576000] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[    8.576024] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2301 mBm)
>[    8.577451] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
>[    8.578953] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
>[    8.580511] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)

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Attachments on bug 1052044: 849176